Micropayments: myth?

[Paul Rarey]

On Jun 20, 12:05, Vladimir Z. Nuri wrote:
> Subject: Re: Micropayments: myth?

[ snip ]

>don't people get this? with microcurrency, you don't say to a 
>seller, "bill me for this item". it would rarely work like that at
>all. instead, it is, "here is my money, please give me the item". 

What is the authentication process for the "money" your are "giving" in this 
scenario?

Cheers!
[ psr ]